CN210120516U

CN210120516U - Solar photovoltaic panel protection device

Info

Publication number: CN210120516U
Application number: CN201921323380.7U
Authority: CN
Inventors: 钮群星
Original assignee: Jiangsu Warren New Energy Technology Co Ltd
Current assignee: Jiangsu Warren New Energy Technology Co Ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-02-28
Anticipated expiration: 2029-08-15

Abstract

The utility model belongs to the field of photovoltaic equipment, in particular to a solar photovoltaic panel protection device, which comprises a base and a fixing device, wherein the top surface of the base is provided with a positioning plate, the positioning plate is provided with a plurality of clamping grooves, one end of the base is hinged with the fixing device, a fixed rod is arranged below the fixing device, and an oblique rod is hinged on the fixed rod; the fixing device comprises a groove and a protective upper shell, limiting steps are arranged on the left side and the right side of the groove, and a clamping block is arranged above the limiting steps; the left side and the right side of the groove are also provided with convex parts, the two sides of the protective upper shell are provided with concave parts, and the concave parts can be clamped with the convex parts on the left side and the right side of the groove; the protective upper shell comprises a light transmitting layer and a protective layer. Photovoltaic module protection device, utilize mutually supporting of spacing step, clamp splice and protection epitheca, can reach better protection effect.

Description

Solar photovoltaic panel protection device

Technical Field

The utility model belongs to the photovoltaic equipment field, concretely relates to solar photovoltaic board protection device.

Background

Along with the progress of science, natural resources's utilization is more and more popularized, natural resources possess fine environmental protection effect, and the renewable utilization, for example, to the development and utilization of solar energy, and along with solar energy's technical improvement, solar energy's range of application is also more and more wide, come along with be the safeguard measure to the solar photovoltaic board, among the current solar photovoltaic board protection device, the solar photovoltaic board exposes outside for a long time, after blowing to the sun and rain, cause solar photovoltaic board work efficiency to descend easily, influence the solar photovoltaic board life-span simultaneously, and current solar photovoltaic board installation is firm enough, protective properties is relatively poor, make the incident such as the solar photovoltaic board incident of easily taking place to fall, cause extra economic loss.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a solar photovoltaic panel protection device which is more stable and has a good protection effect.

The technical scheme adopted by the invention for realizing the purpose is as follows:

a solar photovoltaic panel protection device comprises a base and a fixing device, wherein a positioning plate is arranged on the top surface of the base, a plurality of clamping grooves are formed in the positioning plate, one end of the base is hinged with the fixing device, a fixing rod is arranged below the fixing device, and an inclined rod is hinged to the fixing rod; the fixing device comprises a groove and a protective upper shell, limiting steps are arranged on the left side and the right side of the groove, and a clamping block is arranged above the limiting steps; the left side and the right side of the groove are also provided with convex parts, the two sides of the protective upper shell are provided with concave parts, and the concave parts can be clamped with the convex parts on the left side and the right side of the groove; the protective upper shell comprises a light transmitting layer and a protective layer.

Further, the left side and the right side of the groove are further provided with screw rods, screw caps are arranged on the screw rods, through holes are formed in the clamping blocks and are used for enabling the screw rods to penetrate through the through holes, the clamping blocks can rotate around the screw rods, and the clamping blocks comprise long clamping block edges and short clamping block edges.

Furthermore, the clamping groove is a parallelogram which inclines to the left.

Furthermore, the number of the clamping grooves is 8.

Further, a sponge cushion is arranged on the vertical surface of the limiting step.

Furthermore, the lower end face of the clamping block is provided with an anti-slip pad.

Furthermore, a plurality of shock pads are arranged on the bottom plate of the groove; and anti-skid lines are arranged on the anti-vibration pads.

Furthermore, the sectional area of the upper part of the shock pad in the horizontal direction is larger than that of the lower part of the shock pad in the horizontal direction.

Furthermore, the material of the light-transmitting layer is light-transmitting glass;

further, the protective layer is made of PET.

Has the advantages that:

the photovoltaic module protection device of the utility model can achieve the purpose of protecting the photovoltaic panel by utilizing the mutual matching of the limiting step and the clamping block;

the arrangement of the plurality of clamping grooves can conveniently adjust the angle of the photovoltaic panel and is beneficial to the stability of the device;

the design of the shockproof pad enables the photovoltaic panel to conveniently bear external force in all directions, and the damage of the shock to the photovoltaic panel is reduced to a limited extent;

the design of the concave part of the protective upper shell can ensure that the protective upper shell has better protective effect;

through the setting of euphotic layer and protective layer, can reduce photovoltaic module because receive the outside striking and the damage that causes, do not influence the absorption of photovoltaic board to the light simultaneously, promote photovoltaic module's life greatly, have very high spreading value.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a fixture prior to installation of a photovoltaic panel;

FIG. 3 is a fixture after installation of a photovoltaic panel;

fig. 4 is a schematic view of a clamp block.

1. A base; 2. a fixing device; 3. a positioning plate 4 and a clamping groove; 5. fixing the rod; 6. a diagonal bar; 7. a groove; 8. a protective upper shell; 9. a limiting step; 10. a sponge cushion; 11. a clamping block; 12. a screw; 13. a nut; 14. the long side of the clamping block; 15. short sides of the clamping blocks; 16. a photovoltaic panel; 17. a boss portion; 18. a crash pad; 19. A recessed portion.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

Example 1

As shown in fig. 1, the solar photovoltaic panel protection device comprises a base 1 and a fixing device 2, wherein a positioning plate 3 is arranged on the top surface of the base 1, a plurality of clamping grooves 4 are formed in the positioning plate 3, and the clamping grooves 4 are parallelograms which incline to the left; one end of the base 1 is hinged with a fixing device 2, a fixing rod 5 is installed below the fixing device 2, and an inclined rod 6 is hinged on the fixing rod 5. The inclination angle of the fixing device 2 can be adjusted according to the position of the clamping groove into which the inclined rod 6 is inserted. The number of the card slots 4 is 8.

Fixing device 2 includes recess 7 and protection epitheca 8, be provided with spacing step 9 on the side about recess 7, be provided with foam-rubber cushion 10 on spacing step 9's the vertical face, spacing step 9's top is provided with clamp splice 11, the recess 7 left and right sides still is provided with screw rod 12, be provided with nut 13 on the screw rod 12, be provided with through-hole 14 on the clamp splice 11, through-hole 14 is used for making screw rod 12 run through wherein, clamp splice 11 can be rotatory around screw rod 12, clamp splice 11 includes the long limit of clamp splice 14 and clamp splice minor face 15, as shown in fig. 2-4, before photovoltaic board 16 installs, rotates the long limit of clamp splice to the outside earlier, after installing the photovoltaic board, rotates the long limit of clamp splice to the opposite side, and the adjustment nut can press from both sides the photovoltaic board tightly to play the guard action. The lower terminal surface of clamp splice is provided with the slipmat, plays anti-skidding effect.

The left side and the right side of the groove 7 are also provided with protruding parts 17, and the protruding parts 17 can be clamped with the protective upper shell 8; the convex portion 17 is inclined outward; the convex part 17 is used for fixing the protective upper shell, the protective upper shell is not easy to slide due to the inclined arrangement of the convex part, and the protective upper shell has a better fixing effect.

A plurality of shock-proof pads 18 are arranged on the bottom plate of the groove 7, and anti-skid lines are arranged on the shock-proof pads 18; the shock pad is rubber material, evenly distributed on the recess bottom plate. The sectional area of the upper part of the shock pad in the horizontal direction is larger than that of the lower part of the shock pad in the horizontal direction; the design can enable the shockproof pad to be convenient for bearing external forces in all directions, and damage of shock to the photovoltaic panel is reduced to a limited extent.

The protective upper shell comprises a light-transmitting layer and a protective layer, and the light-transmitting layer is made of light-transmitting glass; the protective layer is made of PET. When an external object smashes the photovoltaic panel, the protective layer can avoid damage of the euphotic layer and the photovoltaic panel, and normal use of the photovoltaic panel is guaranteed. The two sides of the protective upper shell are provided with concave parts 19 which can be clamped with convex parts on the left side and the right side of the groove.

Before the photovoltaic board installation, earlier with the long limit rotation to the outside of clamp splice, with the good back of photovoltaic board installation, with the long limit rotation to the opposite side of clamp splice, the adjustment nut can press from both sides the photovoltaic board tightly to play the guard action. Then cover the protection epitheca, will protect the bellying chucking on epitheca and the fixing device to select the inserted draw-in groove of down tube, adjusted fixing device's inclination, the photovoltaic board can begin to use.

Claims

1. A solar photovoltaic panel protection device comprises a base and a fixing device, and is characterized in that a positioning plate is arranged on the top surface of the base, a plurality of clamping grooves are formed in the positioning plate, one end of the base is hinged with the fixing device, a fixing rod is arranged below the fixing device, and an inclined rod is hinged to the fixing rod; the fixing device comprises a groove and a protective upper shell, limiting steps are arranged on the left side and the right side of the groove, and a clamping block is arranged above the limiting steps; the left side and the right side of the groove are also provided with convex parts, the two sides of the protective upper shell are provided with concave parts, and the concave parts can be clamped with the convex parts on the left side and the right side of the groove; the protective upper shell comprises a light transmitting layer and a protective layer.

2. The solar photovoltaic panel protection device of claim 1, wherein screw rods are further arranged on the left side and the right side of the groove, screw caps are arranged on the screw rods, through holes are formed in the clamping blocks and used for enabling the screw rods to penetrate through the through holes, the clamping blocks can rotate around the screw rods, and each clamping block comprises a long clamping block side and a short clamping block side.

3. The solar photovoltaic panel protection device of claim 1, wherein the clamping groove is a parallelogram inclined to the left.

4. The solar photovoltaic panel protection device of claim 1, wherein the number of the card slots is 8.

5. The solar photovoltaic panel protection device of claim 1, wherein a sponge pad is disposed on a vertical surface of the limiting step.

6. The solar photovoltaic panel protection device of claim 1, wherein the lower end surface of the clamping block is provided with a non-slip mat.

7. The solar photovoltaic panel protection device of claim 1, wherein a plurality of shock pads are disposed on a bottom plate of the groove; and anti-skid lines are arranged on the anti-vibration pads.

8. The solar photovoltaic panel protection device of claim 7, wherein the horizontal sectional area of the upper portion of the anti-vibration pad is larger than the horizontal sectional area of the lower portion.

9. The solar photovoltaic panel protection device of claim 1, wherein the transparent layer is made of transparent glass.

10. The solar photovoltaic panel protection device of claim 1, wherein the protective layer is made of PET.